Cooling device for plastic particle preparation

Abstract

The utility model relates to the technical field of plastic particles, in particular to a cooling device for plastic particle preparation, which comprises a base, a rotating mechanism is mounted on the base, a support is fixedly mounted on the base, the support is arched, a cylinder is fixedly mounted at the top end of the support, a piston rod of the cylinder penetrates through the inner wall of the support, and the piston rod of the cylinder is fixed on the base. A cooling mechanism is installed at the piston rod end of the air cylinder and comprises a bearing plate. By arranging the cooling mechanism, the purpose of cooling plastic particles in a closed state is achieved, heat loss in the cooling process can be reduced, the energy utilization rate is increased, and by arranging the rotating mechanism matched with the stirring rod, the plastic particles are conveniently stirred and cooled, so that the production efficiency is improved, and the production cost is reduced. And meanwhile, by arranging an inserting box with a positioning groove, the placing box is convenient to replace, so that the purpose of rapidly replacing the plastic particles is achieved, and the cooling efficiency of the plastic particles is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particles, especially to a cooling device for plastic particle preparation. BACKGROUND

[0002] Plastic particles, also commonly known as plastic masterbatch or plastic raw material, are the basic material units that constitute plastic products. They are solid granular materials made of high molecular compounds as the main component and possibly adding various additives. The addition of these additives aims to improve the forming and processing performance of plastics and the use performance of products, while endowing plastic products with special properties such as antioxidant, flame retardant, corrosion resistance, reinforcement, electrical insulation, etc. In general, plastic particles are important raw materials in the plastic processing industry. They are made through specific production processes and can be classified and applied according to different formulations and purposes.

[0003] In the preparation process of plastic particles, the cooling link is crucial. Traditional cooling methods often have low cooling efficiency and uneven cooling, which not only affects the quality and performance of plastic particles, but also may lead to low production efficiency. SUMMARY

[0004] The utility model aims at solving the above-mentioned shortcomings in the prior art and proposes a cooling device for plastic particle preparation.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cooling device for plastic particle preparation is designed, which includes a base, a rotating mechanism installed on the base, a bracket fixedly installed on the base, an arcuate shape of the bracket, a gas cylinder fixedly installed at the top end of the bracket, a piston rod of the gas cylinder penetrating the inner wall of the bracket, a cooling mechanism installed at the end of the piston rod of the gas cylinder, the cooling mechanism including a receiving plate fixedly installed at the end of the piston rod of the gas cylinder, a ring body rotatably connected to the bottom end of the receiving plate, and a sponge fixedly installed at the bottom end of the ring body.

[0007] Further, the receiving plate is in the shape of a circular plate, and the sponge is in the shape of a circular ring.

[0008] Further, a stirring rod is fixedly installed at the bottom end of the receiving plate, the stirring rod is in the shape of a cylindrical rod, four air coolers are fixedly installed at the bottom end of the receiving plate.

[0009] Further, the rotating mechanism includes a shaft, the shaft is rotatably connected to the base through a bearing, the shaft is in the shape of a cylindrical rod, and a gear ring is fixedly installed on the shaft.

[0010] Further, the base is fixedly installed with a motor, a rotating shaft end of the motor is fixedly installed with a gear, and the gear is engaged with a gear ring.

[0011] Further, the top end of the shaft rod is fixedly installed with a plug-in box, the plug-in box is in a cylindrical shape, the top end of the plug-in box is provided with an opening, the top end of the plug-in box is provided with four positioning grooves in a cylindrical shape.

[0012] Further, the inner wall of the plug-in box is plugged with a placing box, the bottom end of the placing box is fixedly installed with a positioning rod in a cylindrical shape, and the number of the positioning rods is four.

[0013] The cooling device for plastic particle preparation has the advantages that: the cooling mechanism is arranged to cool the plastic particles in a closed state, heat loss in the cooling process is reduced, energy utilization is improved, the rotating mechanism is arranged to cooperate with the stirring rod, plastic particles are conveniently stirred, the cooling of the plastic particles is facilitated, the plug-in box with the positioning grooves is arranged to facilitate replacement of the placing box, the purpose of quickly replacing the plastic particles is achieved, and the cooling efficiency of the plastic particles is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a rotating mechanism schematic view of the utility model;

[0016] Figure 3 It is a placing box schematic view of the utility model;

[0017] Figure 4 It is a stirring rod schematic view of the utility model.

[0018] In the drawing: 1, base; 21, motor; 22, shaft rod; 23, gear; 24, gear ring; 31, ring body; 32, bearing plate; 33, sponge; 34, air cooler; 35, stirring rod; 4, plug-in box; 5, air cylinder; 6, support; 7, positioning groove; 8, placing box; 9, positioning rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] Refer to Figures 1-4The utility model provides a kind of cooling device for plastic particle preparation, including base 1, it is characterized by: the shape of base 1 is square plate, the setting of base 1 is used to support the installation of rotating mechanism and support 6, rotating mechanism is installed on base 1, by being provided with rotating mechanism, the purpose of driving the rotation of placing box 8 is achieved, support 6 is fixedly installed on base 1, the shape of support 6 is arc, the setting of support 6 is used to support the installation of cylinder 5, cylinder 5 is fixedly installed at the top of support 6, the setting of cylinder 5 is used to lift cooling mechanism, the piston rod of cylinder 5 penetrates the inner wall of support 6, cooling mechanism is installed at the piston rod end of cylinder 5, by being provided with cooling mechanism, the purpose that plastic particles are cooled in closed state is achieved, energy utilization can be reduced in the heat loss of cooling process, cooling mechanism includes receiving plate 32, receiving plate 32 is fixedly installed at the piston rod end of cylinder 5, the setting of receiving plate 32 is used to support the rotation of ring body 31, ring body 31 is rotatably connected to the bottom end of receiving plate 32, the setting of ring body 31 is used to support the installation of sponge 33, sponge 33 is fixedly installed at the bottom end of ring body 31, and sponge 33 achieves the purpose of sealing.

[0021] In detail, the shape of receiving plate 32 is circular plate, the setting of receiving plate 32 is used to support the rotation of ring body 31, the shape of sponge 33 is circular ring, by being provided with sponge 33, the purpose of sealing is achieved.

[0022] Further, the bottom end of receiving plate 32 is fixedly installed with stirring rod 35, the shape of stirring rod 35 is cylindrical rod, the setting of stirring rod 35 is used to stir plastic particles, four cold air machines 34 are fixedly installed at the bottom end of receiving plate 32, cold air machine 34, also known as environmental protection air conditioner, water-cooled air conditioner, is a kind of device using water evaporation heat absorption principle to reduce temperature.It does not need compressor and freon, power consumption is less, can provide cool, clean air, by being provided with cold air machine 34, it is used to cool plastic particles.

[0023] Still further, rotating mechanism includes shaft 22, shaft 22 is rotatably connected on base 1 by bearing, the setting of shaft 22 is used to support the installation of gear ring 24, the shape of shaft 22 is cylindrical rod, shaft 22 is fixedly installed with gear ring 24, the setting of gear ring 24 is used to engage with gear 23.

[0024] More specifically, motor 21 is fixedly installed on base 1, the setting of motor 21 is used to drive gear 23 to rotate, the shaft end of motor 21 is fixedly installed with gear 23, the setting of gear 23 is used to engage with gear ring 24, gear 23 engages with gear ring 24.

[0025] In general, the top end of the shaft 22 is fixedly installed with the plug-in box 4, the plug-in box 4 is in the shape of a cylindrical box, the plug-in box 4 is arranged for accommodating the plug-in of the placing box 8, the top end of the plug-in box 4 is provided with an opening, the top end of the plug-in box 4 is provided with a positioning groove 7, the number of the positioning groove 7 is four, the shape of the four positioning grooves 7 is a cylindrical groove, the positioning groove 7 is arranged for accommodating the plug-in of the positioning rod 9, so as to realize the positioning plug-in of the placing box 8.

[0026] Finally, the inner wall of the plug-in box 4 is plugged with the placing box 8, the top end of the placing box 8 is provided with an opening, the placing box 8 is arranged for storing plastic particles, the bottom end of the placing box 8 is fixedly installed with the positioning rod 9, the shape of the positioning rod 9 is a cylindrical rod, the number of the positioning rod 9 is four, the positioning rod 9 is arranged for plugging into the positioning groove 7, so as to realize the positioning installation of the placing box 8.

[0027] The working mode is that, in working, the plastic particles are put into the placing box 8, then the placing box 8 is plugged into the plug-in box 4 and positioned through the positioning rod 9 and the positioning groove 7, after the plug-in is completed, the cylinder 5 moves downward to accommodate the plate 32, the plate 32 moves downward to drive the ring body 31 and the sponge 33 to move downward until the sponge 33 contacts the top end of the placing box 8, so as to realize the sealing of the placing box 8, then the motor 21 and the air cooler 34 are started, the motor 21 drives the shaft 22 to rotate through the gear 23 and the gear ring 24, the shaft 22 drives the placing box 8 to rotate through the plug-in box 4, the placing box 8 cooperates with the stirring rod 35 to stir the plastic particles when rotating, so as to facilitate the stirring of the plastic particles.

[0028] In the process of stirring the plastic particles, the air cooler 34 cools the plastic particles, through the above arrangement, the heat loss in the cooling process can be reduced, and the energy utilization rate is improved.

[0029] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cooling device for the preparation of plastic particles, comprising a base (1), characterized in that: The base (1) is provided with a rotating mechanism, the base (1) is fixedly provided with a support (6), the support (6) is in an arch shape, the top end of the support (6) is fixedly provided with a gas cylinder (5), the piston rod of the gas cylinder (5) penetrates the inner wall of the support (6), the piston rod end of the gas cylinder (5) is provided with a cooling mechanism, the cooling mechanism comprises a receiving plate (32), the receiving plate (32) is fixedly installed on the piston rod end of the gas cylinder (5), the bottom end of the receiving plate (32) is rotatably connected with a ring body (31), and the bottom end of the ring body (31) is fixedly provided with a sponge (33).

2. A cooling device for the production of plastic granules according to claim 1, characterized in that: The receiving plate (32) is in a circular plate shape, and the sponge (33) is in a circular ring shape.

3. The cooling device for preparing plastic particles according to claim 1, characterized in that: The bottom end of the receiving plate (32) is fixedly provided with a stirring rod (35), the stirring rod (35) is in a cylindrical rod shape, the bottom end of the receiving plate (32) is fixedly provided with a cold air machine (34), and the number of the cold air machine (34) is four.

4. The cooling device for preparing plastic particles according to claim 1, characterized in that: The rotating mechanism comprises a shaft rod (22), the shaft rod (22) is rotatably connected to the base (1) through a bearing, the shaft rod (22) is in a cylindrical rod shape, and the shaft rod (22) is fixedly provided with a gear ring (24).

5. A cooling device for the production of plastic granules according to claim 4, characterized in that: The base (1) is fixedly provided with a motor (21), the rotating shaft end of the motor (21) is fixedly provided with a gear (23), and the gear (23) is engaged with the gear ring (24).

6. A cooling device for the production of plastic particles according to claim 4, characterized in that: The top end of the shaft rod (22) is fixedly provided with a plug-in box (4), the plug-in box (4) is in a cylindrical box shape, the top end of the plug-in box (4) is provided with an opening, the top end of the plug-in box (4) is provided with a positioning groove (7), the number of the positioning groove (7) is four, and the positioning groove (7) is in a cylindrical groove shape.

7. A cooling device for the production of plastic granules according to claim 6, characterized in that: The inner wall of the plug-in box (4) is plugged with a placing box (8), the bottom end of the placing box (8) is fixedly provided with a positioning rod (9), the positioning rod (9) is in a cylindrical rod shape, and the number of the positioning rod (9) is four.

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